Preparation and physical properties of enhanced radiation induced crosslinking of ethylene-vinyl alcohol copolymer (EVOH)
文献类型：期刊论文
| 作者 | Deng PY ; Liu MH ; Zhang WX ; Sun JZ |
| 刊名 | nuclear instruments & methods in physics research section b-beam interactions with materials and atoms
 |
| 出版日期 | 2007 |
| 卷号 | 258期号:2页码:357-361 |
| ISSN号 | 0168-583x |
| 通讯作者 | deng py |
| 中文摘要 | preparation and physical properties of ethylene-vinyl alcohol copolymer (evoh) crosslinked by enhanced radiation have been studied through various methods. it was found that the most effective agent for irradiation-crosslinking was triallyl isocyanurate (taic) among four kinds of polyfunctional monomers. gel content (65.6%) was formed for evoh-44 (content of ethylene is 44 mol%) at 200 kgy with 5% taic, but for evoh-32 (content of ethylene is 32 mol%), only 37.4% gel content was formed under the same conditions. this result showed that the more the content of ethylene units comprised in evoh, the easier the chemical bonds could be formed between different molecular chains. tensile strength and elastic modulus increased after crosslinking at high test temperature and elongation at break decreased at the same time. hygroscopicity of evoh showed noticeable decrease after enhancement radiation-crosslinking. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000246810000010 |
| 公开日期 | 2010-07-13 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/14047]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Deng PY,Liu MH,Zhang WX,et al. Preparation and physical properties of enhanced radiation induced crosslinking of ethylene-vinyl alcohol copolymer (EVOH)[J]. nuclear instruments & methods in physics research section b-beam interactions with materials and atoms,2007,258(2):357-361. |
| APA | Deng PY,Liu MH,Zhang WX,&Sun JZ.(2007).Preparation and physical properties of enhanced radiation induced crosslinking of ethylene-vinyl alcohol copolymer (EVOH).nuclear instruments & methods in physics research section b-beam interactions with materials and atoms,258(2),357-361. |
| MLA | Deng PY,et al."Preparation and physical properties of enhanced radiation induced crosslinking of ethylene-vinyl alcohol copolymer (EVOH)".nuclear instruments & methods in physics research section b-beam interactions with materials and atoms 258.2(2007):357-361. |
入库方式： OAI收割
来源：长春应用化学研究所
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